A method and an apparatus for disaggregation of computing resources are disclosed. A disaggregation controller according to an example embodiment includes a disaggregation control agent configured to determine a requester that is to perform a data read or write operation of a processing unit for a disaggregated memory based on a disaggregated memory delay corresponding to the disaggregated memory, a disaggregation direct access requester configured to perform the read or write operation if the disaggregated memory delay is equal to or less than a threshold value, and a disaggregation indirect access requester configured to perform the read or write operation if the disaggregated memory delay is greater than the threshold value.